Iliamna, AK weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Iliamna now
Loading the National Weather Service forecast…
Iliamna weather by the hour
Iliamna weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Iliamna.
This week in Iliamna
Sunrise, sunset and moon in Iliamna
What is the weather usually like in Iliamna?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 65°F average high
- Januarycoldest month · 11°F average low
- 25.0 inprecipitation per year · 635 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Iliamna: May to August, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ILIAMNA AP, AK US (USW00025506), adjusted for the elevation of Iliamna.
Iliamna weather month by month
Sunrise and sunset in Iliamna through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 10:01 AM | 4:56 PM | 6 h 54 min |
| February | 8:52 AM | 6:14 PM | 9 h 21 min |
| March | 8:32 AM | 8:24 PM | 11 h 52 min |
| April | 6:59 AM | 9:39 PM | 14 h 40 min |
| May | 5:38 AM | 10:52 PM | 17 h 14 min |
| June | 4:53 AM | 11:46 PM | 18 h 52 min |
| July | 5:23 AM | 11:27 PM | 18 h 4 min |
| August | 6:33 AM | 10:13 PM | 15 h 40 min |
| September | 7:46 AM | 8:42 PM | 12 h 55 min |
| October | 8:57 AM | 7:12 PM | 10 h 15 min |
| November | 9:14 AM | 4:53 PM | 7 h 38 min |
| December | 10:11 AM | 4:17 PM | 6 h 5 min |
Times for the 15th of each month, local time (America/Anchorage).
What is the weather like in Iliamna?
Iliamna has a mediterranean subarctic climate. The warmest month is July, with an average high of 65°F (18°C), and the coldest is January, with average lows of 11°F (-11°C).
It gets about 25.0 inches (635 mm) of precipitation a year. The wettest month is September and the driest is April.
The best time to visit Iliamna is May to August. At 249 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Iliamna
Weather in towns near Iliamna
Questions about the weather in Iliamna
What is the hottest month in Iliamna?
July, with an average high of 65°F (18°C).
What is the coldest month in Iliamna?
January, with an average low of 11°F (-11°C).
How much does it rain in Iliamna?
About 25.0 inches (635 mm) a year; the wettest month is September.
Does it snow in Iliamna?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Iliamna?
May to August, when temperatures are most pleasant and rainy days are fewer.
What climate does Iliamna have?
Mediterranean subarctic (Köppen Dsc).
What is the weather like in Iliamna in November?
Highs average 33°F and lows 21°F, with about 2.2 inches of precipitation.
What time is sunrise in Iliamna?
Around 9:14 AM in mid-November, and sunset around 4:53 PM. Today’s exact times are shown above.
Where does this Iliamna weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Iliamna.
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